➕ Additional needs allowance for single parents in basic income support
In brief
If you live with one or more minor children and exercise custodial care alone, you receive an additional needs allowance for single parents on top of basic income support (§ 21 Abs. 3 SGB II). It is meant to compensate for the higher costs arising from sole responsibility for upbringing and household.
The amount depends on the number and age of your children: depending on the constellation, the more favourable of two statutory calculation variants is applied to you automatically.
Step by step
- Prove custodial careExplain that you live together with your minor child and actually take care of their care and upbringing alone.
- State number and age of childrenIn the application, state the number and dates of birth of all minor children living in the household – the calculation variant depends on this.
- Have the calculation checkedAsk the Jobcenter to explain which of the two variants (36 percent or graded by number of children) was applied in your case.
- Report changesReport without delay if a child turns 18, moves out or the care situation changes (e.g. shared parenting) – this can change the additional needs allowance.
Deadlines
- The additional needs allowance is not applied for separately but checked automatically with the basic income support application – still check in the notice of decision whether it was actually taken into account.
- The percentage does not refer to your entire household income but exclusively to the standard rate applicable to you – confusion with other additional needs (e.g. for disability or costly diet) often leads to wrong expectations.
- If the care situation changes to genuine shared parenting, the additional needs allowance may lapse or have to be split proportionally – report such changes actively.
- The exact euro amount of the additional needs allowance depends on standard rate level 1, which is adjusted annually; it is therefore not a fixed amount but must be recalculated every year.
In depth · legal basis, figures and practice – for advisers and professionals
Two calculation variants (§ 21 Abs. 3 SGB II)
The law provides for two variants, of which the more favourable one for you is applied:
- Variant 1: 36 percent of the standard rate applicable under § 20 Abs. 2 SGB II if you live with one child under 7 or with two to three children under 16.
- Variant 2: 12 percent of the applicable standard rate for each child, if this yields a higher percentage than Variant 1 – capped at a maximum of 60 percent of the standard rate.
Both percentages (36%, 12% per child, cap of 60%) are set in the text of the law itself and were checked against gesetze-im-internet.de (retrieved September 2026).
Calculation example for standard rate level 1 (2026)
The monthly standard rate level 1 in 2026 is unchanged at €563 according to the adjustment ordinance submitted by the Federal Ministry of Labour and Social Affairs in agreement with the Federal Ministry of Finance (published in the Federal Law Gazette on 22 October 2025). Arithmetically this would give an additional needs allowance of about €202.68 (36 percent) or at most about €337.80 (60 percent). These values, derived arithmetically from the officially confirmed standard rate, were not additionally cross-checked against a separate administrative source (e.g. a leaflet from an individual Jobcenter) – the relevant figure in your notice of decision may differ in the individual case, for instance due to transitional or grandfathering rules.
Relationship to other additional needs
The additional needs allowance for single parents can exist alongside other additional needs, for example for expectant mothers or for costly diet for medical reasons; however, the sum of all additional needs may not exceed the amount of the applicable standard rate (§ 21 Abs. 8 SGB II).
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